EP1120433A4 - Derive de (co)polymere de polysuccinimide et son procede de production - Google Patents

Derive de (co)polymere de polysuccinimide et son procede de production

Info

Publication number
EP1120433A4
EP1120433A4 EP00931710A EP00931710A EP1120433A4 EP 1120433 A4 EP1120433 A4 EP 1120433A4 EP 00931710 A EP00931710 A EP 00931710A EP 00931710 A EP00931710 A EP 00931710A EP 1120433 A4 EP1120433 A4 EP 1120433A4
Authority
EP
European Patent Office
Prior art keywords
polysuccinimide
producing
same
polymer derivative
derivative
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00931710A
Other languages
German (de)
English (en)
Other versions
EP1120433A1 (fr
Inventor
Shinzo Yasuda
Masaharu Mukouyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Publication of EP1120433A1 publication Critical patent/EP1120433A1/fr
Publication of EP1120433A4 publication Critical patent/EP1120433A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1092—Polysuccinimides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyamides (AREA)
EP00931710A 1999-06-09 2000-06-06 Derive de (co)polymere de polysuccinimide et son procede de production Withdrawn EP1120433A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP16239799 1999-06-09
JP16239799 1999-06-09
PCT/JP2000/003664 WO2000075217A1 (fr) 1999-06-09 2000-06-06 Derive de (co)polymere de polysuccinimide et son procede de production

Publications (2)

Publication Number Publication Date
EP1120433A1 EP1120433A1 (fr) 2001-08-01
EP1120433A4 true EP1120433A4 (fr) 2003-01-29

Family

ID=15753828

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00931710A Withdrawn EP1120433A4 (fr) 1999-06-09 2000-06-06 Derive de (co)polymere de polysuccinimide et son procede de production

Country Status (4)

Country Link
US (1) US6784280B1 (fr)
EP (1) EP1120433A4 (fr)
NO (1) NO20010038D0 (fr)
WO (1) WO2000075217A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000075217A1 (fr) * 1999-06-09 2000-12-14 Nippon Shokubai Co., Ltd. Derive de (co)polymere de polysuccinimide et son procede de production
FI112796B (fi) * 2000-04-14 2004-01-15 Valtion Teknillinen Menetelmä oligo-/polymeripihkahappoaimididendrimeerien valmistamiseksi ja niiden käyttö
US7074881B2 (en) * 2001-02-06 2006-07-11 Folia, Inc Methods of synthesis of polysuccinimide, copolymers of polysuccinimide and derivatives thereof
US6495658B2 (en) 2001-02-06 2002-12-17 Folia, Inc. Comonomer compositions for production of imide-containing polyamino acids
JP2006213697A (ja) * 2005-01-07 2006-08-17 Mitsui Chemicals Inc 皮膚外用剤組成物

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5506335A (en) * 1994-08-24 1996-04-09 Bayer Ag Sulfonic acid group-containing polyaspartic acid derivatives, use thereof and preparation thereof
EP0783013A1 (fr) * 1995-12-07 1997-07-09 Th. Goldschmidt AG Copolymères d'ester de polyacides aminés
EP0826716A2 (fr) * 1996-08-23 1998-03-04 Mitsubishi Chemical Corporation Acide polyaspartique ou sel modifié par des amines et procédé pour leur préparation
WO1999005346A1 (fr) * 1997-07-24 1999-02-04 Solutia Inc. Fibres et films superabsorbants et leur procede de fabrication
WO1999037624A1 (fr) * 1998-01-27 1999-07-29 Donlar Corporation Reseaux polymeres ultra-absorbants

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927204A (en) 1969-07-03 1975-12-16 Sclavo Inst Sieroterapeut Use of {60 ,{62 -poly-(aspartic acid)-hydroxyalkylamides as a plasma expander
US5112507A (en) * 1988-09-29 1992-05-12 Chevron Research And Technology Company Polymeric dispersants having alternating polyalkylene and succinic groups
US5219952A (en) 1992-09-18 1993-06-15 Donlar Corporation Production of high molecular weight polysuccinimide and high molecular weight polyaspartic acid from maleic anhydride and ammonia
DE4307114A1 (de) 1993-03-06 1994-09-08 Basf Ag Verfahren zur Herstellung von Umsetzungsprodukten aus Polyasparaginsäureamid und Aminosäuren und ihre Verwendung
JP3001385B2 (ja) * 1993-12-13 2000-01-24 シェブロン ケミカル カンパニー ポリマー分散剤
US5461085A (en) * 1993-12-17 1995-10-24 Mitsui Toatsu Chemicals, Incorporated Superabsorbent polymer and process for producing same
US5466779A (en) 1994-05-17 1995-11-14 Donlar Corporation Production of polysuccinimide
JP2664648B2 (ja) * 1994-05-20 1997-10-15 株式会社日本触媒 Ｌ−アスパラギン酸の製造方法
US5726280A (en) 1994-08-24 1998-03-10 Bayer Ag Sulfonic acid group-containing polyaspartic acid derivatives, use thereof and prepartion thereof
US5508434A (en) 1994-09-28 1996-04-16 Donlar Corporation Production of a polysuccinimide and derivatives thereof in the presence of a sulfur-containing dehydrating agent
US5525703A (en) 1994-12-27 1996-06-11 Monsanto Company Crosslinked polyaspartic acid and salts
JPH08239468A (ja) 1995-03-02 1996-09-17 Mitsubishi Chem Corp 無水ポリアスパラギン酸の製造方法
JPH0959375A (ja) 1995-08-25 1997-03-04 Mitsubishi Chem Corp ポリスクシンイミド類の製造方法
JP3587642B2 (ja) 1995-12-26 2004-11-10 三井化学株式会社 重合体及びその製造方法
EP0791616A1 (fr) 1996-02-14 1997-08-27 Mitsubishi Chemical Corporation Procédé de production de polysuccinimide et utilisation desdits produits
JPH09302088A (ja) 1996-05-20 1997-11-25 Mitsubishi Chem Corp ポリスクシンイミドの製造方法
US5939296A (en) * 1996-08-09 1999-08-17 Nippon Shokubai Co., Ltd. Process for producing L-aspartic acid
JPH10139880A (ja) 1996-11-15 1998-05-26 Mitsubishi Chem Corp ポリスクシンイミド系樹脂成形体
JPH10147644A (ja) 1996-11-18 1998-06-02 Mitsubishi Chem Corp ポリスクシンイミドの製造方法
JPH10292044A (ja) 1997-02-07 1998-11-04 Mitsui Chem Inc 吸水性フィルム及びシート並びにそれらの製造方法
US5939517A (en) * 1997-03-03 1999-08-17 Donlar Corporation Production of succinimide copolymers in cyclic carbonate solvent
EP0866084A3 (fr) 1997-03-21 2002-02-27 Mitsui Chemicals, Inc. Procédé pour la production de résine d'acide polyaspartique réticulé
EP0952225A3 (fr) * 1998-02-13 2000-08-02 Nippon Shokubai Co., Ltd. Procédé pour la préparation de l'acide aspartique avec d'acide fumarique et d'aspartase
EP0945513B1 (fr) * 1998-02-13 2005-09-21 Nippon Shokubai Co., Ltd. Procédé de préparation de l'acide aspartique
EP0974613A3 (fr) * 1998-07-23 2000-06-28 Nippon Shokubai Co., Ltd. Procédé de production de polymère du type polysuccinimide et d'acide polyaspartique
WO2000075217A1 (fr) * 1999-06-09 2000-12-14 Nippon Shokubai Co., Ltd. Derive de (co)polymere de polysuccinimide et son procede de production
DE60027833T2 (de) * 1999-09-10 2007-04-26 Nippon Shokubai Co., Ltd. Verfahren zur Herstellung von Polyasparaginsäure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5506335A (en) * 1994-08-24 1996-04-09 Bayer Ag Sulfonic acid group-containing polyaspartic acid derivatives, use thereof and preparation thereof
EP0783013A1 (fr) * 1995-12-07 1997-07-09 Th. Goldschmidt AG Copolymères d'ester de polyacides aminés
EP0826716A2 (fr) * 1996-08-23 1998-03-04 Mitsubishi Chemical Corporation Acide polyaspartique ou sel modifié par des amines et procédé pour leur préparation
WO1999005346A1 (fr) * 1997-07-24 1999-02-04 Solutia Inc. Fibres et films superabsorbants et leur procede de fabrication
WO1999037624A1 (fr) * 1998-01-27 1999-07-29 Donlar Corporation Reseaux polymeres ultra-absorbants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO0075217A1 *

Also Published As

Publication number Publication date
WO2000075217A1 (fr) 2000-12-14
EP1120433A1 (fr) 2001-08-01
NO20010038D0 (no) 2001-01-03
US6784280B1 (en) 2004-08-31

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Legal Events

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